1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
GrogVix [38]
2 years ago
12

PLEASE HELP ME!!!! Given f(x) = 2x + 3 and g(x) = 2 ^ x What is f(3) - g(4) ?

Mathematics
1 answer:
valentinak56 [21]2 years ago
7 0

Answer:

-7

Step-by-step explanation:

f(3) = 2(3)+3 = 9

g(4) = 2^4 = 16

9 - 16 = -7

You might be interested in
Twice the sum of a number and 3 is equal to three times the difference of the number and 6. Find the number.
vfiekz [6]

Answer: 5

Step-by-step explanation:

7 0
2 years ago
I need help with 6,7,8,9,10 please
Anna [14]

Can you take a picture of your whole worksheet? only the front page

7 0
3 years ago
2 pts
katrin2010 [14]

Answer:

It is a binomial and the degree is 9

4 0
3 years ago
An envelope is 4 cm longer than it is wide. the area is 96 square centimeters. find the length and width.
Dennis_Churaev [7]
<span>So, L*W=A Because it is 4 cm longer, L=W+4 Because the area is 96, LW=96 Substitute to get W(W+4)=96 Multiply it out. W^2+4W-96=0 By solving the quadratic, W+12(W-8)=0 so either W+12 or W-8 is zero. The width must be positive, so the width is 8. Therefore the length is 12. 

  Hope this helps.</span>
4 0
3 years ago
Joy wants to buy strawberries and raspberries to bring to a party. Strawberries cost $1.60 per pound and raspberries cost $1.75
zimovet [89]

Answer: 1.60x + 1.75y is less than or equal to 10

Step-by-step explanation:

Since the strawberries cost $1.60 per pound, it would be x pounds times $1.60 for the total cost of strawberries. Since the raspberries cost $1.75 per pound, it would be y pounds times $1.75 for the total cost of the raspberries. The total cost of both, or 1.60x + 1.75y, must be equal to or less than 10 because she cannot spend over 10 dollars.

5 0
3 years ago
Other questions:
  • Upon registration, new members of the American cD club receive 30 cDs for review. Each month the club sends its members 2 more c
    6·1 answer
  • the width of a rectangle is 12 units less than the length. The perimeter is 108 units. Find the length
    8·1 answer
  • HELPP!! In the 30-50-90 triangle below, side s has a length of and side q has a length of
    5·1 answer
  • Which value of x satisfies the equation?<br> 1.6 + x =4.8?<br> 0 2.2<br> 3.0<br> 0 3.2<br> 6.4
    9·1 answer
  • FIRST ONE TO GES WHAT COLOR MY PHONE IS! GETS BRAINLIEST
    11·2 answers
  • Given the following functions, find and simplify (f • g)(x) f(x)=—x+3 g(x)=-x-1
    15·1 answer
  • Natalia goes to the bookstore with $25.00. She buys 4 magazines for $3.25 each and a comic book for $5.75. How much money does s
    8·2 answers
  • Which algebraic expression is equivalent to the expression below?
    6·1 answer
  • Which number is the largest 1.2 x 10^4, 4.5 x 10^-3,3.8x10^3,7.5^3
    5·1 answer
  • Ratio and Proportion<br> 19. The ratio 9: x is equivalent to 36:20. What<br> is the value of x?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!